// 全局APP样式
* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-size: 0.4rem;
    // color: white;
}
.iconfont{
    font-size: 0.6rem !important;
}
#app{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
}
// 页面占满可用高度
.page{
    flex: 1;
    height: 100%;
    overflow-y: auto;
}